Impact of oxygen and nitrogen compounds on the lubrication properties of low sulfur diesel fuels

This paper presents the impact of oxygen and nitrogen compounds on the lubrication properties of low sulfur diesel fuels. It discusses the most recent results, concerning the influence of adding low amounts of 4 specific types of biodiesel, 5 aliphatic amines, 2 tertiarty amides, 10 mono-carboxylic...

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Bibliographic Details
Published in:Energy (Oxford) 2005-02, Vol.30 (2), p.415-426
Main Authors: Anastopoulos, G., Lois, E., Karonis, D., Kalligeros, S., Zannikos, F.
Format: Article
Language:English
Subjects:
Acetoacetates
Aliphatic amines
Applied sciences
Biodiesel
Crude oil, natural gas and petroleum products
Diesel
Energy
Exact sciences and technology
Fuels
Lubricity
Mono- and di-cabroxylic acid esters
Petroleum products, gas and fuels. Motor fuels, lubricants and asphalts
Tertiary amides
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Summary:This paper presents the impact of oxygen and nitrogen compounds on the lubrication properties of low sulfur diesel fuels. It discusses the most recent results, concerning the influence of adding low amounts of 4 specific types of biodiesel, 5 aliphatic amines, 2 tertiarty amides, 10 mono-carboxylic acid esters, 3 acetoacetates and 7 esters of di-carboxylic acids on the tribological behaviour of the steel-on-steel systems, lubricated with low sulfur automotive diesel fuel. Experiments were carried out on the HFRR (high frequency reciprocating rig). The obtained wear results showed that all the various classes of additives improved fuel lubricity.
ISSN:0360-5442
DOI:10.1016/j.energy.2004.04.026